Thuong Mai Va Cong Nghe Tin Hoc Na Sa A Chau LTD Address: 123 Dang Van Bi, Quarter 5, Truong Tho Ward, Thu Duc District, Ho Chi Minh City Enterprise code: 0303329957 Phone: 02838972927 Representative: Ho Quoc An Adress: 23/4 Dang Van Bi, Quarter 5, Truong Tho Ward, Thu Duc District, Ho Chi Minh City Truong Tho Ward, Thu Duc District, Ho Chi Minh CityFounding date: 24 - 6 - 2004